Search Results - "Blazynski, C"

Adenosine A1 receptor-mediated inhibition of adenylate cyclase in rabbit retina by Blazynski, C

“…The purine adenosine has been postulated as playing a role in CNS neurotransmission or modulation. Evidence is now provided that inhibition of adenylate…”
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Characterization of adenosine A2 receptors in bovine retinal pigment epithelial membranes by Blazynski, C

“…The pharmacological characteristics of adenosine A2 receptors are described for membranes prepared from bovine retinal pigmented epithelial (RPE) cells. RPE…”
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Rapid declines in cyclic GMP of rod outer segments of intact frog photoreceptors after illumination by Blazynski, C, Cohen, A I

“…Considerable disagreement has resulted from experiments designed to test whether light-induced falls in cGMP in outer segment (OS) of photoreceptors precede…”
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Adenosine: autoradiographic localization and electrophysiologic effects in the cat retina by Blazynski, C, Cohen, AI, Fruh, B, Niemeyer, G

“…Autoradiography with 3H-adenosine was used to localize cells that accumulate adenosine in the cat retina. Electrophysiologic effects elicited by adenosine on…”
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Light induces a rapid and transient increase in inositol-trisphosphate in toad rod outer segments by Brown, J E, Blazynski, C, Cohen, A I

“…The sub-second time course of changes in the content of [3H]inositol-1,4,5-trisphosphate was determined in rod outer segments from very rapidly frozen Bufo…”
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Pathways in the hydrolysis of vertebrate rhodopsin by Blazynski, C, Ostroy, S E

“…A direct method for measuring the amount of retinal 387 was used along with spectral techniques to measure each of the intermediates in the photolysis of…”
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Discrete distributions of adenosine receptors in mammalian retina by Blazynski, C

“…Binding sites for both the adenosine A1 receptor agonists [3H]phenylisopropyladenosine and [3H]cyclohexyladenosine and the mixed A1-A2 agonist…”
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The accumulation of [3H]phenylisopropyl adenosine ([3H]PIA) and [3H]adenosine into rabbit retinal neurons is inhibited by nitrobenzylthioinosine (NBI) by Blazynski, C

“…Uptake of [3H]adenosine and [3H]R-phenylisopropyladenosine (R-PIA) into retinal cells was assessed autoradiographically, in the presence and absence of the…”
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Type I calmodulin-sensitive adenylyl cyclase is neural specific by Xia, Z, Choi, E J, Wang, F, Blazynski, C, Storm, D R

“…The distribution of type I calmodulin-sensitive adenylyl cyclase in bovine and rat tissues was examined by northern blot analysis and in situ hybridization…”
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Displaced cholinergic, GABAergic amacrine cells in the rabbit retina also contain adenosine by Blazynski, C

“…It is generally accepted that the purine nucleoside, adenosine, plays a neuromodulatory role in the central nervous system (CNS) (Daly et al., 1981; Phillis &…”
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Adenosine A sub(1) receptor-mediated inhibition of adenylate cyclase in rabbit retina by Blazynski, C

“…The purine adenosine has been postulated as playing a role in CNS neurotransmission of modulation. Evidence is now provided that inhibition of adenylate…”
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Characterization and localization of adenosine A2 receptors in bovine rod outer segments by McIntosh, H H, Blazynski, C

“…Previous work from this laboratory has shown that retinal adenosine A2 binding sites are localized over outer and inner segments of photoreceptors in rabbit…”
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Adenosine in vertebrate retina : localization, receptor characterization, and function by BLAZYNSKI, C, PEREZ, M.-T. R

“…1. The uptake of [3H] adenosine into specific populations of cells in the inner retina has been demonstrated. In mammalian retina, the exogenous adenosine that…”
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Characterization of adenosine A2 receptors in bovine retinal membranes by Blazynski, C, McIntosh, H

“…Two classes of extracellular receptors for adenosine, A1 and A2, have been demonstrated in the mammalian retina. Our laboratory has previously reported the…”
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Localization of 2-[125I]iodomelatonin binding sites in mammalian retina by Blazynski, C, Dubocovich, M L

“…Specific melatonin binding sites were localized in the mammalian retina using the selective radioligand 2-[125I]iodomelatonin. Frozen sections obtained from…”
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Dopamine and its agonists reduce a light-sensitive pool of cyclic AMP in mouse photoreceptors by Cohen, A I, Blazynski, C

“…The exposure to bright light of dark-adapted (DKA) mouse retinas incubated in the dark (DI) in IBMX-containing medium causes a marked loss of cyclic AMP. This…”
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Muscarinic receptor stimulated GTPase activity in synaptic membranes from bovine retina by McIntosh, H, Blazynski, C

“…GTPase activity has been measured in synaptic membranes from bovine retina, with and without muscarinic receptor stimulation. Maximal stimulation above basal…”
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GAP-43-like immunoreactivity in the adult retina of several species by McIntosh, H, Blazynski, C

“…The localization of GAP-43-like immunoreactivity has been determined in retinas from adult toad, snake, rat, rabbit, cow and human. Specific labeling was…”
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Evidence for the action of endogenous adenosine in the rabbit retina: modulation of the light-evoked release of acetylcholine by Blazynski, C, Woods, C, Mathews, G C

“…Much evidence has accumulated supporting the hypothesis that the purine nucleoside adenosine may indeed function as a neuromodulator in the mammalian retina,…”
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Acetylcholine release from the rabbit retina mediated by kainate receptors by Linn, DM, Blazynski, C, Redburn, DA, Massey, SC

“…The cholinergic amacrine cells of the rabbit retina may be labeled with 3H-choline (3H-Ch), and the activity of the cholinergic population may be monitored by…”
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